How To Shrimp

i would like to go to north fla once and net them out of the rivers. one of the commercial fisherman that comes by our shop to get ice brings us some everytime he makes the trip up there. he loads up pretty quick on them. i believe he throws a net, not dipping. not sure which river, i think maybe st johns

saw one haha. it was bigger than any of the ones i caught the other night. tide was really low, slack.